24LC32AT-I/SN Microchip Technology, 24LC32AT-I/SN Datasheet - Page 2

• Manufacturer Part Number: 24LC32AT-I/SN
• Description: IC EEPROM 32KBIT 400KHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 24LC32AT-I/SN

• Memory Size: 32K (4K x 8)
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Memory Configuration: 4K X 8
• Ic Interface Type: I2C
• Clock Frequency: 400kHz
• Supply Voltage Range: 2.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: Q724180

24AA32A/24LC32A
1.0
Absolute Maximum Ratings
V
All inputs and outputs w.r.t. V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied ................................................................................................-40°C to +125°C
ESD protection on all pins  4 kV
TABLE 1-1:
DS21713L-page 2
DC CHARACTERISTICS
Param.
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
Note 1:
CC
No.
† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to
the device. This is a stress rating only and functional operation of the device at those or any other conditions
above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating
conditions for extended periods may affect device reliability.
.............................................................................................................................................................................6.5V
2:
ELECTRICAL CHARACTERISTICS
—
V
V
V
V
I
I
C
C
I
I
I
Symbol
LI
LO
CC
CC
CCS
OL
IH
IL
HYS
IN
OUT
This parameter is periodically sampled and not 100% tested.
Typical measurements taken at room temperature.
,
write Operating current
read
DC CHARACTERISTICS
A0, A1, A2, WP, SCL
and SDA pins
High-level input voltage
Low-level input voltage
Hysteresis of Schmitt
Trigger inputs (SDA,
SCL pins)
Low-level output voltage
Input leakage current
Output leakage current
Pin capacitance
(all inputs/outputs)
Standby current
Characteristic
SS
......................................................................................................... -0.3V to V
(†)
Industrial (I):
Automotive (E): T
0.05 V
0.7 V
Min.
—
—
—
—
—
—
—
—
—
—
CC
CC
Typ.
0.05
0.01
0.1
—
—
—
—
—
—
—
—
—
T
A
A
= -40°C to +85°C, V
= -40°C to +125°C, V
0.3 V
0.2 V
Max.
0.40
400
—
—
—
±1
±1
10
3
1
5
CC
CC
Units
mA
A
A
pF
A
A
A
—
V
V
V
V
V
 2010 Microchip Technology Inc.
CC
—
—
V
V
V
I
I
V
V
V
T
V
Industrial
Automotive
SDA = SCL = V
A0, A1, A2, WP = V
CC
OL
OL
A
CC
CC
CC
IN
OUT
CC
CC
= +1.7V to +5.5V
= 25°C, F
= +2.5V to +5.5V
= 3.0 mA, V
= 2.1 mA, Vcc = 2.5V
= V
2.5V
< 2.5V
 2.5V (Note 1)
= 5.0V (Note 1)
= 5.5V, SCL = 400 kHz
= V
SS
Conditions
SS
or V
or V
CLK
CC
CC
CC
= 1 MHz
CC
= 4.5V
= 5.5V
SS
CC
+1.0V